[TASK] Move PHPUnit to Phive

Part of #822

CHANGELOG.md

@@ -6,6 +6,8 @@ This project adheres to [Semantic Versioning](https://semver.org/).
 ## x.y.z
 
 ### Added
+- Move more development tools to Phive
+  ([#894](https://github.com/MyIntervals/emogrifier/pull/894))
 
 ### Changed
 - Upgrade to PHPUnit 7.5

composer.json

@@ -44,7 +44,6 @@
     },
     "require-dev": {
         "php-parallel-lint/php-parallel-lint": "^1.2.0",
-        "phpunit/phpunit": "^7.5.20",
         "slevomat/coding-standard": "^4.0.0",
         "squizlabs/php_codesniffer": "^3.5.1",
         "vimeo/psalm": "~3.2.12"
@@ -74,8 +73,8 @@
         "ci:php:fixer": "\"./tools/php-cs-fixer\" --config=config/php-cs-fixer.php fix --dry-run -v --show-progress=dots --diff-format=udiff config/ src/ tests/",
         "ci:php:md": "\"./tools/phpmd\" src text config/phpmd.xml",
         "ci:php:psalm": "\"vendor/bin/psalm\" --show-info=false",
-        "ci:tests:unit": "\"vendor/bin/phpunit\" tests/",
-        "ci:tests:sof": "\"vendor/bin/phpunit\" tests/ --stop-on-failure",
+        "ci:tests:unit": "\"./tools/phpunit\"",
+        "ci:tests:sof": "\"./tools/phpunit\" --stop-on-failure",
         "ci:tests": [
             "@ci:tests:unit"
         ],

phive.xml

@@ -2,4 +2,5 @@
 <phive xmlns="https://phar.io/phive">
   <phar name="php-cs-fixer" version="^2.16" installed="2.16.3" location="./tools/php-cs-fixer" copy="true"/>
   <phar name="phpmd" version="^2.7" installed="2.7.0" location="./tools/phpmd" copy="true"/>
+  <phar name="phpunit" version="^7.5" installed="7.5.20" location="./tools/phpunit" copy="true"/>
 </phive>

phpunit.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/7.5/phpunit.xsd"
+         bootstrap="vendor/autoload.php"
+         colors="true"
+         verbose="true">
+    <testsuites>
+        <testsuite name="default">
+            <directory suffix="Test.php">tests</directory>
+        </testsuite>
+    </testsuites>
+</phpunit>